Replaces 96380031581. STIHL 044,MS440 chainsaw piston & ring kit,50 mm,new,12 mm pin. SKF crank crankshaft bearings and oil seals for Husqvarna 61 268 272 272XP OEM 7. 017, 018, 021, 023, 025, 171, 181, 211 crankshaft oil seals x 2 (pair).
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